Equivalents for the Ford spark plug 78 IF 12405 AA
The Ford 78 IF 12405 AA spark plug. All its 31 replacement references: compatible and interchangeable equivalents — NGK, Bosch, Champion, Denso…
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31 equivalents compatible with the Ford 78 IF 12405 AA spark plug
No equivalent for this brand selection.
What can replace a Ford 78 IF 12405 AA spark plug?
The Ford 78 IF 12405 AA is interchangeable with: NGK BPR8ES, Bosch WR 5 DC, Champion RN 6 Y, NGK BUR6EB11, Bosch WR 5 DC+, Bosch W 225 TR 30. These spark plugs share the same mounting (thread, seat) and heat range.
Cross-references and specifications are provided for guidance only. The wrench size can vary by brand, and some data is inferred from the plug code or an equivalent reference. Always check the vehicle manufacturer's recommendation before buying and fitting.